Got these today in the mail along with other stuff... I've completely dis-assembled them, cleaned all electrical contacts, removed the frog and cleaned up the underside, and polished the tops of the rails. There is some rust, very minimal, on the sides, but everything works now as it should, including the light. Pins are present, cleaned, and bent in the prescribed manner. They have a nice pop or snap at 11 volts..NO CONTROLLER!!..If anyone wants them, $25 plus.